diff options
| author | Vandana Kannan <[email protected]> | 2015-02-13 15:33:00 +0530 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2015-02-24 11:51:37 +0100 |
| commit | a4c30b1d108c1ef60667ed357af4aeabc3d05eca (patch) | |
| tree | 70150e9b9985ea8c35ca8aeba46aaf1ade1a27f7 /tools/perf/scripts/python | |
| parent | fe3cd48d6b616efc76b6a4003e82e933618c788a (diff) | |
drm/i915/bdw: Add support for DRRS to switch RR
For Broadwell, there is one instance of Transcoder MN values per transcoder.
For dynamic switching between multiple refreshr rates, M/N values may be
reprogrammed on the fly. Link N programming triggers update of all data and
link M & N registers and the new M/N values will be used in the next frame
that is output.
V2: [By Ram]: intel_dp_set_m_n() is rewritten to accommodate
gen >= 8 [Rodrigo]
V3: Coding style correction [Ram]
V4: [By Ram] intel_dp_set_m_n modifications are moved into a
separate patch, retaining only DRRS related changes here [Rodrigo]
Signed-off-by: Vandana Kannan <[email protected]>
Signed-off-by: Pradeep Bhat <[email protected]>
Signed-off-by: Ramalingam C <[email protected]>
Reviewed-by: Rodrigo Vivi <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions